Jonker Sailplanes JS3, Flight Manual Supplement, Page: 72 / 103

JS-3 Jet Sustainer
Flight Manual Supplement
JS03-AFM-00-002
Issue: 00.32JS
Rev. 00.32JS Rev. Date: 08.02.2019 Page 5
–19
Other errors 5.2.3
The following are error messages not associated specifically with Start
or Run modes:

Kinematic overcurrent

Kinematic timeout

No Data from ECU

No SD Card
5.2.3.1 Kinematic overcurrent
Error Description:
The electromechanical actuator driving the pylon exceeded maximum
allowable current
Possible Causes:

Mechanical obstruction in the jet box area

Limit switches not set up accurately

Damage to engine doors or to door mechanism
Pilot action required:

Attempt Retraction and Extension again

Ground Maintenance actions may be required